139 × 28627

Prime Factor Structure

Factorization String 139 × 28627

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,007,920

Proper Divisor Sum 28,767

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #3979147 ← → #3979159

1 139 28,627 3,979,153

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

3,979,153 11,937,460 5,968,730 2,984,365 8,953,096 4,476,548 2,238,274 1,119,137 3,357,412 1,678,706 839,353 2,518,060 1,259,030 629,515 1,888,546 944,273 2,832,820 1,416,410 708,205 2,124,616 1,062,308 531,154 265,577 796,732 398,366 199,183 597,550 298,775 896,326 448,163 1,344,490 672,245 2,016,736 1,008,368 504,184 252,092 126,046 63,023 189,070 94,535 283,606 141,803 425,410 212,705 638,116 319,058 159,529 478,588 239,294 119,647 358,942 179,471 538,414 269,207 807,622 403,811 1,211,434 605,717 1,817,152 908,576

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.